baber/WOPTO huggingface dataset:
Patent WO-2020192309-A1 (WO)
Inventor: WANG YINLEI
IPC: B60L58/10
Filed: 2020-02-18
Abstract: A vehicle battery power control method and device, the vehicle battery power control method comprising: detecting the actual required power of a vehicle and the duration of the actual required power (S11); and according to the actual required power, a first battery charging and discharging power, and a second battery charging and discharging power and/or the duration of the actual required power, controlling the output power of a battery, the first battery charging and discharging power being less than the second battery charging and discharging power (S12). The described vehicle battery power control method and device may use a high charging and discharging power for power distribution, thereby increasing the usable power of the entire vehicle, and improving power performance without causing overcharging and over-discharging of power.
Patent WO-2021120402-A1 (WO)
Title: 一种融合的深度测量装置及测量方法
Inventor: XU XING
IPC: G01S17/894
Filed: 2020-03-04
Abstract: 本申请公开了一种融合的深度测量装置，包括发射模块，用于向目标物体发射振幅时序被调制的斑点图案光束；接收模块，接收目标物体反射的斑点图案光束并形成电信号；控制和处理电路，接收所述电信号并计算得到TOF深度图和结构光图案，将所述TOF深度图中的深度值作为可靠点，赋值到所述结构光深度图中对应像素位置，并利用所述可靠点校正所述结构光深度图，最终得到目标物体的深度图像。本申请基于TOF深度值具有较高的测量精度，以TOF深度值为依据校正结构光深度图因匹配计算所引起的误差，获得高精度的深度图，结合结构光测量的高分辨的优点，实现了一种高精度、高分辨率、低功耗、小型化的深度测量装置。
Patent WO-2020253286-A1 (WO)
Title: 增压型发动机
Inventor: ZHANG BIN
IPC: F02B37/02
Filed: 2020-03-17
Abstract: 一种增压型发动机，包括发动机本体（1）、进气系统、排气系统和增压系统，排气系统包括连通于发动机排气口与消声器之间的排气管道（3），排气管道（3）设有排气谐振腔（2），排气谐振腔（2）位于发动机排气口与增压系统之间。通过在排气管道上设置排气谐振腔，能够有效减少用于驱动涡轮组件的排气的频率特征导致的波动性，避免由于泵气负功原因导致的增压效果无法体现的问题，提高发动机功率，且结构简单，降低发动机能耗及排放，并不会增加增压系统的成本。
Patent WO-2020187258-A1 (WO)
Inventor: QIANG LILI
IPC: F02F3/00
Filed: 2020-03-18
Abstract: A multi-part joined piston comprises a piston head portion (1) and a piston skirt portion (2). A separation surface of the piston head portion (1) passes through an annular gallery (12). An annular compensation opening (15) is arranged at the separation surface of the piston head portion (1). An annular compensation plate (3) is provided inside the annular compensation opening (15). A bottom surface of the annular compensation plate (3) and separation surfaces at two sides are weldable surfaces. The piston head portion (1) and the piston skirt portion (2) are welded and connected together along the weldable surfaces. Also disclosed is a method of forming a multi-part joined piston. The piston has a stable and reliable structure, is easy to form, and has high industrial adaptability.
Patent WO-2020187264-A1 (WO)
Title: Ceiling lamp and chassis
Inventor: QIAO SHENGJIE
IPC: F21S8/04
Filed: 2020-03-18
Abstract: Disclosed are a ceiling lamp and a chassis (1). The ceiling lamp comprises a chassis (1) and a light source module (2), wherein the chassis (1) comprises an enclosing wall (10) and a partition plate (11) provided in the enclosing wall (10); the partition plate (11) divides an area enclosed by the enclosing wall (10) into an assembly groove (100) with a downward opening and a wiring groove (101) with an upward opening; a partial area of the partition plate (11) protrudes upwards into the wiring groove (101) and forms a light source groove (110) with a downward opening and an upward groove bottom; and the light source module (2) is arranged in the light source groove (110). The ceiling lamp and the chassis (1) can reduce the overall thickness of a lamp body, and can save on packaging and storage costs.
Patent WO-2020192563-A1 (WO)
Title: Distinguishing and tracking multiple objects when placed on capacitive touchscreen
Inventor: CHO JACKY
IPC: G06F3/048
Filed: 2020-03-20
Abstract: An algorithm for distinguishing and tracking multiple objects placed on a touchscreen has five steps. Step S1 is to find out candidate patterns from locations of touch points detected on the touchscreen, where the touch points are detected at a certain time instant. Step S2 is to discard invalid (i. e. overlapped) candidate patterns from the candidate patterns obtained in the step S1. Step S3 is to validate and update the geometry of each identified pattern. Step S4 is to update the attributes of identified patterns survived in the step S3. Step S5 is to forecast the geometry of patterns, and display the object. The steps S1-S5 are repeated for a next time instant. In executing the step S1 for the next time instant, the candidate patterns are excluded from any already identified pattern for reducing computation and storage required in executing the step S1.
Patent WO-2021189236-A1 (WO)
Inventor: DU ZHIMIN
IPC: H04W4/06
Filed: 2020-03-24
Abstract: Certain aspects of the subject matter described in this disclosure can be implemented in a method for wireless communication by a user equipment (UE). The method generally includes receiving a public warning system (PWS) message, wherein the PWS message includes information associated with at least one program provided via a multimedia service, and retrieving the at least one program via the multimedia service based on the information indicated in the PWS message.
Patent WO-2021042702-A1 (WO)
Inventor: LIU XIAOJUN
IPC: H01R31/06
Filed: 2020-03-25
Abstract: A rotary plug adaptor, comprising an upper cover assembly and a lower cover assembly opposite to each other. The lower cover a first lower cover (1) and a second lower cover (3) opposite to each other. The upper cover assembly comprises a first upper cover (11) and a second upper cover (5) opposite to each other. The second lower cover (3) is provided with a multi-standard jack. A middle plate (8) is provided between the first upper cover (11) and the second upper cover (5). A British standard plug assembly (13) and an American standard plug assembly (14) are provided on the outer side of the first upper cover (11). A European-standard plug assembly (6) is rotatably provided on the outer side of the second upper cover (5). By integrating plugs of different standards, a device can achieve connection power supply under different standards and achieve the effect of extended power supply. By means of interlocking, the internal space is saved, contact power supply is adopted in the rotating process, and on the premise that multi-standard connection is achieved, the stability of power supply is ensured, and the device is practical, safe and efficient.
Patent WO-2021208231-A1 (WO)
Title: Gap measuring system and measuring method
Inventor: FANG YU
IPC: G01B11/00
Filed: 2020-06-19
Abstract: Disclosed are a gap measuring system and measuring method. The measuring system comprises a mechanical arm (4), an upper computer (1), a control cabinet (2) and a visual system. The upper computer (1) is connected to the control cabinet (2) to control the mechanical arm (4); the visual system comprises a binocular camera (5) and a structured light projector (6), with the binocular camera (5) and the structured light projector (6) both being fixed to an end of the mechanical arm (4); the mechanical arm (4) moves to a position above a gap, and the structured light projector (6) projects light onto the gap, such that an image of the gap is formed; the binocular camera (5) is used for collecting an image of the gap, and sends the image of the gap to the upper computer (1), wherein the upper computer (1) processes the image, and the upper computer (1) obtains, according to an image processing result, three-dimensional spatial coordinates of the gap and generates a spatial three-dimensional reconstruction model of the gap; and the upper computer (1) rotates the spatial three-dimensional reconstruction model of the gap to be parallel to a Z-axis of a world coordinate system, and the spatial three-dimensional reconstruction model of the gap after rotation is respectively projected onto different coordinate planes to calculate the width and face difference values of the gap.
Patent WO-2020259563-A1 (WO)
Title: 指示方法、终端及网络侧设备
Inventor: CHEN JINGJING
IPC: H04B7/024
Filed: 2020-06-24
Abstract: 本公开提供一种指示方法、终端及网络侧设备，涉及通信技术领域，其中，指示方法包括：接收至少一个携带第一指示信息的MAC CE，用于指示N个网络侧设备的TCI State的激活/去激活，N为大于或等于2的整数。
Patent WO-2021159656-A1 (WO)
Title: Method, device, and equipment for semantic completion in a multi-round dialogue, and storage medium
Inventor: Huang mengyuan
IPC: G06F40/30
Filed: 2020-06-29
Abstract: A method, device, and equipment for semantic completion in a multi-round dialogue, and a storage medium, grammar check is performed with respect to the multi-round dialogue via a preset corpus segmentation function and a preset analysis function, and semantically incomplete sentences are completed, thus increasing the accuracy of a semantic analysis result and the accuracy of searching for corresponding response information on the basis of the semantic analysis result. The method comprises: utilizing a preset corpus segmentation function and a preset analysis function to respectively perform grammar checks with respect to a first sentence and a second sentence to produce a first sentence check result and a second sentence check result; when the second sentence check result comprises a single entity and the second sentence is a question, completing a semantically missing part of the second sentence on the basis of the first sentence check result to produce a first completed sentence (104); and if the first completed sentence comprises an unclear word, then replacing the unclear word in the first completed sentence on the basis of the first sentence check result to produce a second completed sentence (106).
Patent WO-2022006748-A1 (WO)
Inventor: JIN YE
IPC: C12N15/63
Filed: 2020-07-07
Abstract: L'invention concerne une bactérie vivante génétiquement modifiée comprenant au moins un gène effecteur qui code un effecteur médical et au moins une modification génique qui raccourcit la durée de vie de la bactérie. Après avoir été administrée à un sujet, la bactérie survit dans un temps suffisant pour permettre à l'effecteur médical d'exercer au moins une action médicale et meurt dans un temps suffisant pour réduire au minimum la pathogenèse du sujet. La bactérie fournit un traitement efficace de maladies ou d'amélioration d'états tout en assurant la biosécurité pour une utilisation médicale
Patent WO-2021013204-A1 (WO)
Title: Method for treating diseases based on interferon
Inventor: SUN LI
IPC: A61K38/21
Filed: 2020-07-22
Abstract: The present invention falls within the biomedical field. Specifically, disclosed is a method for treating diseases based on an interferon, the method comprising intermittently administering a therapeutic agent based on an interferon to a subject, wherein the diseases are viral infections or cancers.
Patent WO-2021018018-A1 (WO)
Inventor: WANG HEXIANG
IPC: A61K31/5517
Filed: 2020-07-24
Abstract: L'invention concerne de nouveaux composés bifonctionnels formés par conjugaison de fractions d'inhibiteurs de BTK avec des fractions de ligand de ligase E3, qui fonctionnent pour recruter des protéines ciblées sur E3 ligase d'ubiquitine pour la dégradation, et leurs procédés de préparation et leurs utilisations.
Patent WO-2021018188-A1 (WO)
Title: Vehicle, connector, central control box control circuit, and leasing system and leasing method
Inventor: HUANG DEYUN
IPC: B60R25/24
Filed: 2020-07-29
Abstract: Disclosed are a vehicle, a connector, a central control box control circuit, and a leasing system and a leasing method. The connector comprises: a body (1), a vehicle identification card (2), a shell (3), and a card reading antenna (4), wherein the body (1) is provided with a locking groove (1-1) allowing a vehicle locking device to be locked, and the vehicle identification card (2) and the card reading antenna (4) are arranged between the body (1) and the shell (3). Information interaction between the vehicle and the vehicle locking device can be completed by means of a device of the vehicle itself without changing the vehicle locking device so as to obtain leasing and lending conditions, such that existing shared vehicles that are managed in an irregular and scattered manner can be brought into a public vehicle system that is complete in management function and provided with stations, mutual communication and mutual lending is achieved, and the advantages of shared vehicles and public vehicles are fully brought into play.
Patent WO-2021037064-A1 (WO)
Inventor: ZHANG FENG
IPC: C22C38/04
Filed: 2020-08-26
Abstract: Disclosed in the present invention is a Cu-containing high-cleanliness non-oriented electrical steel sheet, comprising the following chemical elements in percentage by mass: 0＜C≤0.003%; Si: 0.1-2.0%; Mn: 0.1-0.55%; S: 0-0.004%; Cu: 0.003-0.2%; Al: 0.1-1.0%; and the balance being Fe and inevitable impurities. In addition, also disclosed is a continuous annealing process for the Cu-containing high-cleanliness non-oriented electrical steel plate. In addition, also disclosed is a manufacturing method for the Cu-containing high-cleanliness non-oriented electrical steel plate, comprising the steps: smelting and casting; hot rolling; normalizing; cold rolling; continuous annealing process described above; and insulating a coating to obtain a finished non-oriented electrical steel sheet. The Cu-containing high-cleanliness non-oriented electrical steel plate is high in cleanliness and excellent in magnetic performance.
Patent WO-2021248724-A1 (WO)
Title: 高温下粘着力稳定的底部填充胶及其制备方法
Inventor: WU DE
IPC: C08G59/68
Filed: 2020-09-10
Abstract: 一种高温下粘着力稳定的底部填充胶及其制备方法，其包括20～60质量份的环氧树脂，5～30质量份的固化剂，0.1～5质量份的固态或液态的潜在性固化促进剂，40～80质量份的无机填料，0.3～10质量份的有机改性膨润土；根据需要还可以包括0～5质量份的着色剂。由于同时采用潜在性固化促进剂和有机改性膨润土，所得填充胶的粘着力不会随温度升高而失效，其在高温下仍然保持稳定的粘着力。
Patent WO-2022027789-A1 (WO)
Title: Infrared thermal imager having good stabilizing effect
Inventor: YANG XIANWU
IPC: G01J5/02
Filed: 2020-09-16
Abstract: An infrared thermal imager having a good stabilizing effect, comprising a base (1). Mounting blocks (2) are fixedly connected at the left side and the right side of the top of the base (1); first slots (3) are formed at the bottoms of the mounting blocks (2); the tops of the mounting blocks (2) are provided with threaded holes (4); threaded rods (5) are fixedly connected to the surfaces of the threaded holes (4); stop blocks (6) are arranged on the surfaces of the threaded rods (5); a through slot (7) is formed on one side of each mounting block (2). On the basis of fitting between the first slots (3), the threaded holes (4), the threaded rods (5), the stop blocks (6), the through slots (7), fixing blocks (8) and a clamping mechanism (9), the side edge of an infrared thermal imager is placed in the first slots, handles (11) are rotated to drive the threaded rods (5) to rotate, the bottoms of the threaded rods (5) are inserted into mounting holes at the bottom of the infrared thermal imager, and moreover, the threaded rods (5) drive, by means of the stop blocks (6), the fixing blocks (8) to move towards the center, so that the infrared thermal imager is clamped; mounting is convenient, the fixing performance is good, the stabilizing effect is improved, and the problem of a poor stabilizing effect of an existing device is solved.
Patent WO-2022056805-A1 (WO)
Title: Matrix-type smart soldering industrial robot apparatus
Inventor: WEN GAOSEN
IPC: B23K101/34
Filed: 2020-09-18
Abstract: Provided is a matrix-type smart soldering industrial robot apparatus, belonging to the technical field of welding robots; the robot apparatus comprises an outer cylinder (1) and an inner arc cylinder (2); three circular through-holes (10) are disposed at the top of the outer surface of the outer cylinder (1); the outer cylinder (1) is provided with three square through-holes (11) disposed at the bottom end away from the outer surface of the circular through-holes (10); the three circular through-holes (10) and the three square through-holes (11) are positioned opposite to each other, and all are distributed about the circumference of the outer cylinder (1); there are three inner arc cylinders (3). The advantages of the present apparatus are: three internal arc cylinders are used, and the top, middle, and bottom of the outer surface of the three inner arc cylinders are provided with a first mounting slot, a second mounting slot, and a third mounting slot, respectively, and three rubber rings are placed in the first, second, and third mounting slots, respectively, such that the three inner arc cylinders form a complete cylindrical structure; the invention is convenient for a user to use different diameters of solder, reducing the work of changing clamping heads, easy to use, and does not affect machining efficiency.
Patent WO-2021088625-A1 (WO)
Inventor: LI ZHUOMING
IPC: H04W48/16
Filed: 2020-10-16
Abstract: Provided are a network slice usage control method, apparatus and system, capable of limiting excessive usage by customers of network slice resources, ensuring network slice service quality, and improving network resource utilization efficiency. The method comprises: a first network element receives a first message used for requesting that a terminal device is allowed to access a target network slice, the target network slice covering a plurality of areas including a first area, the first area being the area in which the terminal device is currently located; the first network element determines according to first conditions whether the terminal device is allowed to access the target network slice, the first conditions including: whether a service usage amount of the target network slice within the first area exceeds a first service limit. Optionally, the first conditions also include whether an overall service usage amount of the target network slice exceeds an overall limit. The present application is applicable to the technical field of communications.
Patent WO-2021151319-A1 (WO)
Title: Card edge detection method, apparatus, and device, and readable storage medium
Inventor: ZHANG GUOHUI
IPC: G06T7/194
Filed: 2020-10-20
Abstract: The present application relates to artificial intelligence and provides a card edge detection method, apparatus, and device, and a readable storage medium. The method comprises: obtaining an original card image and performing pre-processing; by means of a detection model, obtaining edge straight line parameter of the card; on the basis of the edge straight line parameter, performing post-processing of direct segmented detection and fitting, so as to obtain the card edges in the image. In addition, the present application also relates to the blockchain technology, as the original card image and/or card edges can be stored in a blockchain. The present application utilizes image boundary detection to detect and obtain the edges of a card, reducing mis-determination in situations with complex backgrounds or vague boundaries, enhancing the accuracy of card edge detection, and facilitating the follow-up processing such as card information extraction.
Patent WO-2021114948-A1 (WO)
Inventor: ZHOU NANQING
IPC: H05B45/10
Filed: 2020-10-30
Abstract: Disclosed is a new atmosphere lamp, comprising a panel, and a light guide member and first light sources which are mounted on the panel, wherein the first light sources are located between the panel and the light guide member; the light guide member is made of a light-transmitting material, and the surface of the light guide member comprises a smooth area and a frosted area; and when working, the first light sources emit light, and the light is transmitted through the light guide member and is emitted from the smooth area and the frosted area, respectively. According to the present invention, by means of arranging the light guide member with the smooth area and the frosted area on the surface and by means of emitting, in different areas, light emitted from the first light sources, different light effects are achieved, and the smooth area and the frosted area can be combined in a diverse manner according to the specific requirements of users, thereby providing diverse light effects, and creating the required atmosphere for the life of the users.
Patent WO-2021115019-A1 (WO)
Inventor: DENG ZHANFENG
IPC: H02J3/02
Filed: 2020-11-13
Abstract: Disclosed are a sea island power transmission system and a control method therefor. The sea island power transmission system comprises: a first sea island platform, comprising a new energy source wind farm, a sea island control switch, a low-frequency busbar collection port, and a first alternating current (AC)/AC frequency conversion apparatus; a second sea island platform, connected to the first sea island platform by means of the low-frequency busbar collection port; a third sea island platform, connected to the first sea island platform by means of the low-frequency busbar collection port; a first AC power grid, connected to the first sea island platform by means of a power transmission cable; and a first AC power grid, connected to the first sea island platform by means of a power transmission cable, or connected to the first sea island platform by means of a bypass switch device, the power transmission cable, and the sea island control switch.
Patent WO-2021223413-A1 (WO)
Inventor: DU LIANG
IPC: F24F11/89
Filed: 2020-11-20
Abstract: 一种空调器控制方法，包括：获取空调器内风道的当前环境参数；当当前环境参数满足细菌快速滋生环境参数时，获取空调器内风道的当前图像；当对比当前图像及空调器内风道的初始图像，确定风道的内壁存在异物时，控制空调器制热对风道内的细菌进行灭活。
Patent WO-2022000991-A1 (WO)
Inventor: XU CHUANREN
IPC: G06F16/738
Filed: 2020-12-03
Abstract: 一种表情包生成方法及设备、电子设备和介质，涉及多媒体技术领域，尤其涉及视频图像处理领域。所述表情包生成方法包括：获取目标视频的多个相关视频的至少一条目标反馈信息，所述目标视频和所述多个相关视频涉及同一视频播主（S101）；将所述至少一条目标反馈信息与所述目标视频进行匹配（S102）；基于匹配结果从所述目标视频中确定至少一个目标视频片段（S103）；以及至少基于所述至少一个目标视频片段生成专属表情包（S104）。
Patent WO-2022116148-A1 (WO)
Title: Procédés et appareils de récupération après défaillance de faisceau
Inventor: LING WEI
IPC: H04W16/28
Filed: 2020-12-04
Abstract: Des modes de réalisation de la présente divulgation concernent un procédé et un appareil de récupération de liaison de faisceau (BFR). Un procédé donné à titre d'exemple peut comprendre : la réception d'informations de configuration indiquant : au moins un ensemble de ressources de détection de défaillance, comprenant au moins : un premier ensemble de ressources de détection de défaillance associé à un premier indice TRP et un troisième ensemble de ressources de détection de défaillance associé à une cellule secondaire (SCell); et un ensemble de ressources de canal physique de contrôle de liaison montante (PUCCH) périodiques dédiées; dans le cas où une qualité de liaison radio de toutes les ressources de détection de défaillance dans le premier ensemble de ressources de détection de défaillance est inférieure à un premier seuil, la transmission d'une première demande de récupération de liaison positive (LRR) dans une première ressource PUCCH périodique dédiée; et dans le cas où une qualité de liaison radio de toutes les ressources de détection de défaillance dans le troisième ensemble de ressources de détection de défaillance est inférieure à un troisième seuil, la transmission d'une troisième LRR positive dans une troisième ressource PUCCH périodique dédiée.
Patent WO-2022120554-A1 (WO)
Inventor: HUANG MAO JUNG
IPC: D21J5/00
Filed: 2020-12-08
Abstract: 一种节能及快速干燥脱水的纸塑产品的生产工艺方法，应用于纸塑产品生产中，其主要具有一独立且设置于吸浆成型工位(1)和热压定型工位(3)之间的冷挤压榨工位(2)，该冷挤压榨工位(2)为设有一根据产品形状尺寸可形成合模间隙的上、下模具(21、22)，利用该合模间隙将初胚品先压榨排出约30％-50％的水份后，再送至热压定型工位来持续脱水至3％以下而成纸塑产品，利用本生产工艺所生产的纸塑产品能缩短生产时间与降低干燥热能消耗。
Patent WO-2022126333-A1 (WO)
Inventor: YU LU
IPC: H04N13/00
Filed: 2020-12-14
Abstract: Embodiments of the present disclosure provide an image filling method and apparatus, a decoding method and apparatus, an electronic device, and a medium. The image filling method disclosed in an embodiment comprises: determining an available pixel and an unavailable pixel at the periphery of a void according to the depth of pixels in the peripheral region of the void in an image to be filled, wherein the depth value of the available pixel is greater than the depth value of the unavailable pixel; and filling the void at least according to the available pixel.
Patent WO-2022126379-A1 (WO)
Title: 图像处理方法、装置及图像采集设备
Inventor: WU WEILIN
IPC: H04N9/73
Filed: 2020-12-15
Abstract: 一种图像处理方法、装置及图像采集设备。在获取到图像采集设备当前采集的目标图像后，可以判断图像采集设备当前所处环境的亮度，如果环境亮度比较暗，则基于目标图像确定目标白平衡参数，并利用该目标白平衡参数对目标图像进行白平衡校正。由于环境亮度较低时，目标图像的曝光时长通常大于预览图像的曝光时长，因而，结合目标图像确定的目标白平衡参数更准确，可以减少白平衡校正后的目标图像的偏色问题。